Veličković, I., Željko Žižak, N. Rajčević, M. Ivanov, M. Soković, P. D. Marin, and S. Grujić. “Examination of the Polyphenol Content and Bioactivities of Prunus Spinosa L. Fruit Extracts”. Archives of Biological Sciences, vol. 72, no. 1, Mar. 2020, pp. 105-1, https://serbiosoc.org.rs/arch/index.php/abs/article/view/4932.